Gas cook top



FIG. 1 is a top perspective view of a gas cook top showing our new design,

FIG. 2 is a top plan view thereof;

FIG. 3 is a front-elevational view thereof;

FIG. 4 is a right, side-elevational view thereof;

FIG. 5 is a left, side-elevational view thereof; and,

FIG. 6 is rear-elevational view thereof. 

The ornamental design for a gas cook top, as shown and described. 